Hi Team,
TAS5806 d/s suggest to use two 22uF cap on PVDD.
if customer would like to use one 47uF cap, would you please let us know how to test the impact while playing for the bypass cap from 22uF*2 to 47uF*1?
thanks for help!
BR,
SHH
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Hi Team,
TAS5806 d/s suggest to use two 22uF cap on PVDD.
if customer would like to use one 47uF cap, would you please let us know how to test the impact while playing for the bypass cap from 22uF*2 to 47uF*1?
thanks for help!
BR,
SHH
Hi SHH
In theory, there shouldn't be much differences. You can test the PVDD voltage quality, like the ripple voltage, or doing FFT analysis to see if there's any difference. Also you can test the noise ratio at the output.